Open- loop Hall effect current sensor / DC /AC, PCB Mount, 10..50A, SCK23D Series

Product catalog summary

Product Description:
The SCK23D is a Hall effect current sensor designed for easy installation with a compact size. It features high isolation voltage (>3000VAC) and is made from materials with excellent mechanical properties, including corrosion and heat resistance. The sensor is designed according to UL94-V0 flame retardant standards and uses potting glue with elastic characteristics.

Performance:
The sensor can measure DC, AC, pulse, and irregular waveform currents with high accuracy, fast response, low zero drift, and good linearity. It has strong resistance to external electromagnetic interference and performs best when the busbar is completely filled with the primary perforation.

Implementation Standards:
The product complies with standards GB 7665, JB/T 7490, JB/T 9329-1999, JB/T9473-1999, and SJ/20792-2000.

Applications:
The SCK23D is suitable for AC frequency conversion, battery power, uninterruptible power supplies, switching power supplies, welding machines, electric vehicles, and new energy sources like photovoltaics.

Performance Parameters:
Models include SCK23D-6A, 10A, 25A, and 50A, with nominal input currents ranging from ±18AT to ±50AT. The measuring range matches the nominal input current. The sensor operates with a DC +5V power supply and has an accuracy of ±1% at 25°C. It features a linearity of ±0.5%, withstand voltage of 3.0kVrms, and a response time of less than 5uS. The operating and storage temperature range is -40 to +85°C.

Remarks:
Ensure the input power supply voltage is within the specified range to avoid inaccurate measurements or permanent device failure. Incorrect wiring may damage the sensor.

Catalog excerpts

Open- loop Hall effect current sensor / DC /AC, PCB Mount, 10..50A, SCK23D Series-1

PCB Mounting Hall effect Current Sensor SCK23D Series D Product description Features：  Based on the Hall effect measurement principle, open loop circuit method. ect me metho  The isolation voltage between primary and secondary is greater than 3000VAC. betwe  Easy to install, small in size and not occupying space.  The material of the product has good mechanical properties such as corrosion resistance, oduct s corro aging resistance, and heat resistance. t resis Potting glue has elastic characteristics.  Designed according to UL94-V0 flame retardant rating. o UL9 Performance：  It can measure DC, AC, pulse, and various irregular waveform current of cable conductors C, pu urrents under isolation conditions.  High measurement accuracy wide range, fast response speed, low zero drift, low temperature curacy, drift, small overshoot, and good linearity.  The dynamic performance (DI/DT and response time) is the best when the busbar is rmance completely filled with the primary perforation.  Strong ability to resist external electromagnetic interference (ESD, EFT, CS, CE, BCI, dv/dt, etc.). Implementation standards： GB 7665 JB/T 7490 JB/T 9329-1999 JB/T9473-1999 SJ/20792-2000 Application：  It can be applied to AC frequency conversion speed regulation and servo motor traction. C freq  Battery power, uninterruptib power supply. rruptible  Switching power supply, welding machine power supply. ply, we  Electric vehicles. New energy sources such as photovoltaics. SoCan is committed to continuously improving product quality, and the company reserves the right to update its the pr

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Open- loop Hall effect current sensor / DC /AC, PCB Mount, 10..50A, SCK23D Series-2

Performance Parameters Model Nominal Input Current (Ipn) Output Signal Vout @±IPN， RL=10KΩ Input power supply voltage range Vc Remark 1 Withstand voltage VD@50Hz,60s,0.1mA Zero output voltage VOE@TA= 25 Offset temperature characteristics Offset voltage temperature characteristics Hysteresis offset Current consumption Operating temperature Storage temperature Remarks： 1. If VC is less than the minimum value, the measurement will be inaccurate, and if VC is greater than the maximum value, the measurement device may fail permanently. 2. When 4.5 < VCC < 5.05, the measurement range will be reduced....

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Open- loop Hall effect current sensor / DC /AC, PCB Mount, 10..50A, SCK23D Series-3

Remark: Incorrect wiring may damage the sensor SoCan is committed to continuously improving product quality, and the company reserves the right to update its products. m oc . na c os z s. w w w

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